2-(p-异丁基苯基)-1,2-丙烷二醇合成路线 (共 4 条)
反应条件
1.1: HBr / acetic acid / 0.5 h / 20 °C 1.2: 80 percent / NaOH / methanol / 0.75 h / 20 °C 2.1: A. niger epoxide hydrolase / 576 h / 4 °C / pH 8.0 2.2: H2 / Pd / methylformamide / 0 °C 3.1: 76 percent / KMnO4; H2SO4 / acetone / 0 - 20 °C View Scheme
参考文献
Cleij; Archelas; Furstoss
Journal of Organic Chemistry, 1999 , vol. 64, # 14 p. 5029 - 5035
参考文献
SEPRACOR, INC.
Patent: EP643781 B1, 1998 ;
反应条件
sulfuric acid in water; tert-butyl alcohol
Hydrolysis;
参考文献
Cleij; Archelas; Furstoss
Journal of Organic Chemistry, 1999 , vol. 64, # 14 p. 5029 - 5035
反应条件
1: With hydrogen bromide in acetic acid
T=20°C; Bromination; 0.5 h;
2: With sodium hydroxide in methanol
T=20°C; Dehydrobromination; 0.75 h;
参考文献
Cleij; Archelas; Furstoss
Journal of Organic Chemistry, 1999 , vol. 64, # 14 p. 5029 - 5035